1 x Canon EF 50mm f/1.4 USM Lens 1 x 58mm Graduated Color Filters 1 x Heavy Duty Lens Case 1 x 58mm 4 Piece Close-Up Macro Lens Kit 1 x Filter Kit 1 x Cleaning Kit 1 x Microfiber Cloth. EF-Mount Lens/Full-Frame Format Aperture Range: f/1.4 to f/22. One Aspherical Element Two High Refractive Index Elements. Super Spectra Coating Micro Ultrasonic Motor AF System. Rounded 8-Blade Diaphragm